Inventor
KAMRATH ROBERT R
US9 patents
⚠️ This page may combine multiple inventors who share the name “KAMRATH ROBERT R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
REXAIR LLC
8 patentsUS11712141B2Aug 1, 2023
Connector assemblies and associated methods
REXAIR LLC1 citations70
USD979870SFeb 28, 2023
Vacuum hose end
REXAIR LLC1 citations70
US11241132B2Feb 8, 2022
Connector assemblies and associated methods
REXAIR LLC3 citations70
USD1115199SFeb 24, 2026
Vacuum hose end
REXAIR LLC0 citations59
USD975948SJan 17, 2023
Vacuum hose end
REXAIR LLC1 citations59
US11241131B2Feb 8, 2022
Connector assemblies and associated methods
REXAIR LLC0 citations59
USD1002135SOct 17, 2023
Vacuum water basin
REXAIR LLC1 citations57
US9989065B2Jun 5, 2018
Centrifugal pump and fan assembly
REXAIR LLC1 citations49